Searched +hist:24 +hist:fa5096 (Results 1 - 1 of 1) sorted by relevance
| /linux-master/usr/ | ||
| H A D | gen_init_cpio.c | diff 96aebafa Fri Dec 24 13:28:56 MST 2010 Jesper Juhl <jj@chaosbits.net> gen_init_cpio: Avoid race between call to stat() and call to open() In usr/gen_init_cpio.c::cpio_mkfile() a call to stat() is made based on pathname, subsequently the file is open()'ed and then the value of the initial stat() call is used to allocate a buffer. This is not safe since the file may change between the call to stat() and the call to open(). Safer to just open() the file and then do fstat() using the filedescriptor returned by open. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Michal Marek <mmarek@suse.cz> diff 24fa5096 Sat Feb 10 02:44:45 MST 2007 Luciano Rocha <strange@nsk.no-ip.org> [PATCH] usr/gen_init_cpio.c: support for hard links Extend usr/gen_init_cpio.c "file" entry, adding support for hard links. Previous format: file <name> <location> <mode> <uid> <gid> New format: file <name> <location> <mode> <uid> <gid> [<hard links>] The hard links specification is optional, keeping the previous behaviour. All hard links are defined sequentially in the resulting cpio and the file data is present only in the last link. This is the behaviour of GNU's cpio and is supported by the kernel initramfs extractor. Signed-off-by: Luciano Rocha <strange@nsk.no-ip.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> diff 24fa5096 Sat Feb 10 02:44:45 MST 2007 Luciano Rocha <strange@nsk.no-ip.org> [PATCH] usr/gen_init_cpio.c: support for hard links Extend usr/gen_init_cpio.c "file" entry, adding support for hard links. Previous format: file <name> <location> <mode> <uid> <gid> New format: file <name> <location> <mode> <uid> <gid> [<hard links>] The hard links specification is optional, keeping the previous behaviour. All hard links are defined sequentially in the resulting cpio and the file data is present only in the last link. This is the behaviour of GNU's cpio and is supported by the kernel initramfs extractor. Signed-off-by: Luciano Rocha <strange@nsk.no-ip.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
Completed in 129 milliseconds