diff options
Diffstat (limited to '0003-Bug-1660901-ignore-AT_NO_AUTOMOUNT-in-fstatat-system.patch')
-rw-r--r-- | 0003-Bug-1660901-ignore-AT_NO_AUTOMOUNT-in-fstatat-system.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/0003-Bug-1660901-ignore-AT_NO_AUTOMOUNT-in-fstatat-system.patch b/0003-Bug-1660901-ignore-AT_NO_AUTOMOUNT-in-fstatat-system.patch deleted file mode 100644 index dd5a535..0000000 --- a/0003-Bug-1660901-ignore-AT_NO_AUTOMOUNT-in-fstatat-system.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 -From: Julien Cristau <jcristau@mozilla.com> -Date: Sun, 6 Sep 2020 20:20:39 +0000 -Subject: [PATCH] Bug 1660901 - ignore AT_NO_AUTOMOUNT in fstatat system call. - r=jld - -Per the manpage "Both stat() and lstat() act as though AT_NO_AUTOMOUNT -was set.", so don't bail if it's set in a call to fstatat. - -Differential Revision: https://phabricator.services.mozilla.com/D89121 ---- - security/sandbox/linux/SandboxFilter.cpp | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - -diff --git a/security/sandbox/linux/SandboxFilter.cpp b/security/sandbox/linux/SandboxFilter.cpp -index 4087bdc07e01..c4f6c318ad1c 100644 ---- a/security/sandbox/linux/SandboxFilter.cpp -+++ b/security/sandbox/linux/SandboxFilter.cpp -@@ -254,9 +254,10 @@ class SandboxPolicyCommon : public SandboxPolicyBase { - fd, path, buf, flags); - return BlockedSyscallTrap(aArgs, nullptr); - } -- if ((flags & ~AT_SYMLINK_NOFOLLOW) != 0) { -+ if ((flags & ~(AT_SYMLINK_NOFOLLOW | AT_NO_AUTOMOUNT)) != 0) { - SANDBOX_LOG_ERROR("unsupported flags %d in fstatat(%d, \"%s\", %p, %d)", -- (flags & ~AT_SYMLINK_NOFOLLOW), fd, path, buf, flags); -+ (flags & ~(AT_SYMLINK_NOFOLLOW | AT_NO_AUTOMOUNT)), fd, -+ path, buf, flags); - return BlockedSyscallTrap(aArgs, nullptr); - } - return (flags & AT_SYMLINK_NOFOLLOW) == 0 ? broker->Stat(path, buf) |