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On Tue, Sep 01, 2015 at 11:40:14PM -0300, Raphael S Carvalho via Syslinux wrote: > On Tue, Sep 1, 2015 at 8:58 PM, Paulo Alcantara via Syslinux < > syslinux at zytor.com> wrote: > > > Hi, > > > > My name is Paulo Alcantara. I've been working on BIOS/UEFI firmware and > > file systems development for a long time already. For those does not > > know,

xfs_is_valid_magicnum is not actually a generic function that checks for magic numbers, instead it checks only for superblock's one. Signed-off-by: Paulo Alcantara <pcacjr at zytor.com> --- core/fs/xfs/xfs.c | 13 +++++-------- core/fs/xfs/xfs.h | 19 ++++++++++--------- 2 files changed, 15 insertions(+), 17 deletions(-) diff --git a/core/fs/xfs/xfs.c b/core/fs/xfs/xfs.c index e42e952..8dbc803 100644 --- a/core/fs/xfs/xfs.c +++ b/core/fs/xfs/xfs.c @@ -1,5 +1,5 @...

...an't be the sole patch maintainer, and I literally can't because of my current personal situation. I'd personally be happy to open it up to anyone who has been a significant contributor in the past, because the alternative is that the project dies. 2015 sept. 02 00:56:46 <hpa> pcacjr: would you be interested in that role? 2015 sept. 02 01:12:04 <pcacjr> hpa: yeah 2015 sept. 02 01:13:40 <pcacjr> currently I'm having some free time to hack other stuffs I'm working and I'd certainly be able to do this 2015 sept. 02 01:17:05 <hpa> Could you post som...

On Mon, January 18, 2016 10:51 am, Gene Cumm wrote: > On Mon, Dec 14, 2015 at 7:54 PM, Paulo Alcantara <pcacjr at gmail.com> wrote: >> Besides supporting newer version of xfs file system, this patch also >> does some code refactoring and fix completely broken listing and >> searching on v2-3 node directories. >> >> Cc: Gene Cumm <gene.cumm at gmail.com> >> Cc: H....

Due to delayed allocation feature on XFS filesystems, a write is not guaranteed to flushed out to the underlying file system after crash or something else - so we need to make sure that ldlinux.sys is installed correctly in the mounted filesystem. Signed-off-by: Paulo Alcantara <pcacjr at zytor.com> --- extlinux/main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/extlinux/main.c b/extlinux/main.c index 0204caa..f7eeeb7 100644 --- a/extlinux/main.c +++ b/extlinux/main.c @@ -687,6 +687,8 @@ static int xfs_install_file(const char *path, int devfd, struct stat *rst)...

On Thu, Dec 24, 2015 at 8:58 AM, Paulo Alcantara <pcacjr at gmail.com> wrote: > The current btrfs support did not handled multiple stripes stored in > chunk items, hence skipping the physical addresses that were needed to > do the mapping. > > Besides, the chunk tree may contain DEV_ITEM keys which store > information on all of the u...

...SeaBIOS: PASSED > - Bare-metal BIOS: FAILED [1] > - OVMF: FAILED [2] > - Bare-metal UEFI: not tested > > > [1] stalled: > Loading (hd3,2)/vmlinuz-4.3.2-200.fc22.x86_64... > > > [2] "failed: No such file or directory" > > http://git.zytor.com/users/pcacjr/syslinux.git/tree/core/include/multifs.h?h=multifs-for-upstream#n27 > * MULTIFS SYNTAX: > * (hd[disk number],[partition number])/path/to/file > * > * E.G.: (hd0,1)/dir/file means /dir/file at partition 1 of the disk 0. > * Disk and Partition numbering starts from 0 and 1 respect...

>>> BTW, some time ago I reworked the disk handling API to also support UEFI and then linking it against gnu-efi library. Patrick, I don't know what exactly you did, but follow what I did: http://git.zytor.com/users/pcacjr/syslinux.git/commit/?h=com32-disk-uefi&id=a29ec41c953cea84261b820cd469b090453125f4 Paulo <<< Patch "I" allows core to "run" the .efi extension. Patch "II" adds to com32 modules visibility to the gnu-efi library (only when required) I think you added EFI...

...V_ITEM keys which store information on all of the underlying block devices, so we must skip them instead of finishing lookup. The bug was reproduced with btrfs-progs v4.2.2. Cc: Gene Cumm <gene.cumm at gmail.com> Cc: H. Peter Anvin <hpa at zytor.com> Signed-off-by: Paulo Alcantara <pcacjr at zytor.com> --- core/fs/btrfs/btrfs.c | 50 ++++++++++++++++++++++++++++++++++---------------- core/fs/btrfs/btrfs.h | 2 ++ 2 files changed, 36 insertions(+), 16 deletions(-) diff --git a/core/fs/btrfs/btrfs.c b/core/fs/btrfs/btrfs.c index 53e1105..a06607e 100644 --- a/core/fs/btrfs/btrfs....

...-- as we did it in ext2_get_group_desc -- it's still 32 bytes long. Instead, use s_desc_size field from superblock to correctly index and return block group descriptors. Cc: H. Peter Anvin <hpa at zytor.com> Cc: Gene Cumm <gene.cumm at gmail.com> Signed-off-by: Paulo Alcantara <pcacjr at zytor.com> --- core/fs/ext2/ext2.c | 23 ++++++++++++++--------- core/fs/ext2/ext2_fs.h | 1 + 2 files changed, 15 insertions(+), 9 deletions(-) diff --git a/core/fs/ext2/ext2.c b/core/fs/ext2/ext2.c index 76bd1d5a..4bc0a535 100644 --- a/core/fs/ext2/ext2.c +++ b/core/fs/ext2/ext2.c @@...

...ing and fix completely broken listing and searching on v2-3 node directories. Cc: Gene Cumm <gene.cumm at gmail.com> Cc: H. Peter Anvin <hpa at zytor.com> Cc: Raphael S. Carvalho <raphael.scarv at gmail.com> Cc: Ady <ady-sf at hotmail.com> Signed-off-by: Paulo Alcantara <pcacjr at zytor.com> --- core/fs/xfs/xfs.c | 19 +-- core/fs/xfs/xfs.h | 155 +++++++++++++++++++----- core/fs/xfs/xfs_dinode.c | 2 +- core/fs/xfs/xfs_dir2.c | 296 +++++++++++++++++++++++++--------------------- core/fs/xfs/xfs_dir2.h | 6 +- core/fs/xfs/xfs_readdir.c | 15...

> -----Original Message----- > From: poma [mailto:pomidorabelisima at gmail.com] > Sent: Tuesday, January 19, 2016 1:30 PM > To: Tal Lubko; 'H. Peter Anvin'; 'Celelibi' > Cc: 'For discussion of Syslinux and tftp-hpa' > Subject: Re: [syslinux] Embedding com32 modules and ldlinux.sys into > one file > > On 19.01.2016 09:07, Tal Lubko via Syslinux

...arget > used through an order-only dependency. > > A target depending on another target marked .PHONY is always rebuilt, > thus forcing all the .o files to be rebuilt everytime. > > Signed-off-by: Sylvain Gault <sylvain.gault at gmail.com> Reviewed-by: Paulo Alcantara <pcacjr at zytor.com> Thanks, Paulo > --- > efi/Makefile | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) > > diff --git a/efi/Makefile b/efi/Makefile > index d5443bd..bbf23f2 100644 > --- a/efi/Makefile > +++ b/efi/Makefile > @@ -60,11 +60,10 @@ DATE :=...

...Imran Zaman via Syslinux <syslinux at zytor.com> wrote: > >> devname is put on heap for all cases to avoid memory >> leak, and ease of use in future as well >> >> Signed-off-by: Imran Zaman <imran.zaman at intel.com> > > Reviewed-by: Paulo Alcantara <pcacjr at zytor.com> Regarding both versions, I'm trying to figure out if it's better to keep the const nature of this then cast to a (char *) in order to free at the right spot. -- -Gene

...> Commit-ID: 8dc6d758b564a1ccc44c3ae11f265d43628219ce > Gitweb: http://www.syslinux.org/commit/8dc6d758b564a1ccc44c3ae11f265d43628219ce > Author: Sylvain Gault <sylvain.gault at gmail.com> > AuthorDate: Tue, 13 Oct 2015 06:18:07 +0200 > Committer: Paulo Alcantara <pcacjr at zytor.com> Nice! It is good the see the Syslinux project has an extra committer. > CommitDate: Sun, 18 Oct 2015 12:56:32 -0300 > > ldlinux: Fix return pointer to local data > > The command-line parsing used to return a pointer to a local array. The > code used to work...

On Mon, Dec 14, 2015 at 7:54 PM, Paulo Alcantara <pcacjr at gmail.com> wrote: > Besides supporting newer version of xfs file system, this patch also > does some code refactoring and fix completely broken listing and > searching on v2-3 node directories. > > Cc: Gene Cumm <gene.cumm at gmail.com> > Cc: H. Peter Anvin <hpa at...

..., those entries that had INDEX_ENTRY_END flag set. ------------------------------------------------------------------------------------------------------------------------------------ The following changes since commit fbf2edffba00b0f16a2fab2a9f9d0f2a7d40d5b2: Merge remote-tracking branch 'pcacjr/mingw-ubuntu-prefix-for-hpa' (2012-02-08 16:00:14 -0800) are available in the git repository at: git://github.com/pcacjr/syslinux.git ntfs-features-and-fixes-for-hpa Paulo Alcantara (12): ntfs: fix license headers ntfs: fix POSIX vs Win32 filename compares ldlinux: workar...

From: Sylvain Gault <sylvain.gault at gmail.com> Missing */ at the end of a comment. Signed-off-by: Sylvain Gault <sylvain.gault at gmail.com> --- efi/x86_64/linux.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/efi/x86_64/linux.S b/efi/x86_64/linux.S index 972c0b2..29dde94 100644 --- a/efi/x86_64/linux.S +++ b/efi/x86_64/linux.S @@ -27,7 +27,7 @@ kernel_jump:

...dently added in commit 72842b6 I presume. Hi Matt, Please consider pulling too. Paulo The following changes since commit 1f822f83b3d757c9a72f1eb99ebd723ee61e625b: Fix Makefile install targets (2012-07-04 11:21:19 +0100) are available in the git repository at: git://git.zytor.com/users/pcacjr/syslinux.git elflink-fixes-for-hpa for you to fetch changes up to 5441637e53c663764612a708ad75b00d3229c1a5: core: Makefile: Do not enable debug by default (2012-07-05 03:55:37 -0300) Signed-off-by: Paulo Alcantara <pcacjr at zytor.com> ---------------------------------------------------...

> On 07/23/2015 02:09 PM, Raphael S Carvalho via Syslinux wrote: > >> > > My sincere opinion is to apply this patchset as-is, and incrementally > > improve multifs. Lack of alternatives (additional features) *should not* be > > a reason to block this patchset. Again, I really think that this patchset > > should be applied unless a technical reason, e.g. some