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file descriptors are closed when not in use Signed-off-by: Imran Zaman <imran.zaman at intel.com> --- extlinux/main.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/extlinux/main.c b/extlinux/main.c index 09740bd..bc7ded3 100644 --- a/extlinux/main.c +++ b/extlinux/main.c @@ -580,6 +580,7 @@ int ext2_fat_install_file(const char *path, int devfd, struct stat *rst) goto bail; } + close(fd); free(file); free(oldfile); free(c32file); @@ -797,6 +798,8 @@ static char * get_default_subvol(char *...

...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 | 50 +++++++++++++++++++++++++++++++++----------------- 1 file changed, 33 insertions(+), 17 deletions(-) diff --git a/extlinux/main.c b/extlinux/main.c index bc7ded3..74f8d1f 100644 --- a/extlinux/main.c +++ b/extlinux/main.c @@ -779,7 +779,7 @@ static char * get_default_subvol(char * rootdir, char * subvol) struct btrfs_ioctl_search_key *sk = &args.key; struct btrfs_ioctl_search_header *sh; int ret, i; - int fd; + int fd = -1; str...