search for: alcantara

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 @@...

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, in the past few years I used to be an active Syslinux contributor and added support to NTFS and XFS file systems, GSoC mentor for Syslinux in 2012, did some bugfixes and some...

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...

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> >...

2015-11-10 23:18 UTC+01:00, Paulo Alcantara via Syslinux <syslinux at zytor.com>: > On Tue, 10 Nov 2015 14:51:04 +0100 > Nicolas Cornu via Syslinux <syslinux at zytor.com> wrote: > >> From: Nicolas Cornu <ncornu at aldebaran.com> >> >> --- >> mtools/Makefile | 1 + >> mtools/syslin...

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:

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 a...

...et to a real target > 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 @@...

On Fri, Sep 11, 2015 at 10:12 AM, Paulo Alcantara via Syslinux <syslinux at zytor.com> wrote: > On Thu, 10 Sep 2015 10:55:04 +0300 > 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-o...

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, in the past few years I used to...

...partitioner or somesuch */ #define BTRFS_BLOCK_RESERVED_1M_FOR_SUPER ((u64)1024 * 1024) " 1MiB seems to be a reasonable size to fit bootsector + LDLINUX.SYS in. I don't know exactly how Syslinux is handling this, but it should be using the whole available space (1MiB instead). -- Paulo Alcantara, C.E.S.A.R Speaking for myself only.

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, in the past few years I used to be an active Syslinux contributor &...

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...: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> ---------------------------------------------------------------- Paulo Alcantara (3): elf_module: Remove unused variable vdprintf: Remove unused variable core: Makefile: Do not enable debug by default com32/lib/sys/module/elf_module.c | 4 +--- co...

...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 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_rea...

...may contain DEV_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/b...

From: Nicolas Cornu <ncornu at aldebaran.com> --- mtools/Makefile | 1 + mtools/syslinux.c | 59 +------------------------------------------------------ 2 files changed, 2 insertions(+), 58 deletions(-) diff --git a/mtools/Makefile b/mtools/Makefile index 0d0b1b2..c980420 100755 --- a/mtools/Makefile +++ b/mtools/Makefile @@ -9,6 +9,7 @@ SRCS = syslinux.c \

...it *directly* -- 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...

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> --- extlinux/main.c | 44 ++++++++++++++++++++++++++++++-------------- 1 file changed, 30 insertions(+), 14 deletions(-) diff --git a/extlinux/main.c b/extlinux/main.c index 55a1495..b7cdf92 100644 --- a/extlinux/main.c +++ b/extlinux/main.c @@

My compliments on the release of syslinux-5.0 and happy holidays to the entire Syslinux team.? I have a longer message in me.? Lots of curiousity about the direction of the project, but that will have to wait until I finish my first 5.0 project (*not* my first Syslinux project), which just happens to touch past problems: drive enumeration. This particular effort is on a USB flash drive, with two