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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-28 18:56:37 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-28 18:56:37 -0800 |
commit | 0e47c969c65e213421450c31043353ebe3c67e0c (patch) | |
tree | 5057541fd3dc3521cb0946880d6925f1185dc7b7 /fs | |
parent | 268943fb7529a15254a5247372119ba4bd735e94 (diff) | |
parent | 0ff76a920e3558307567b45aa0a91fb914924bfc (diff) | |
download | op-kernel-dev-0e47c969c65e213421450c31043353ebe3c67e0c.zip op-kernel-dev-0e47c969c65e213421450c31043353ebe3c67e0c.tar.gz |
Merge tag 'for-linus-20140127' of git://git.infradead.org/linux-mtd
Pull MTD updates from Brian Norris:
- Add me (Brian Norris) as an additional MTD maintainer (it'd be nice to get
David's "ack" for this; I'm sure he approves, but he's been pretty silent
lately)
- Add Ezequiel Garcie as maintainer for the pxa3xx NAND driver
- Last (?) round of pxa3xx improvements for supporting Armada 370/XP
- Typical churn in driver boilerplate (OOM messages, printk()'s, devm_*, etc.)
- Quad read mode support for SPI NOR driver (m25p80)
- Update Davinci NAND driver to prepare for use on new platforms
- Begin to kill off NAND_MAX_{PAGE,OOB}SIZE macros; more work is pending
- Miscellaneous NAND device support (new IDs)
- Add READ RETRY support for Micron MLC NAND
- Support new GPMI NAND ECC layout device-tree binding
- Avoid mapping stack/vmalloc() memory for GPMI NAND DMA
* tag 'for-linus-20140127' of git://git.infradead.org/linux-mtd: (151 commits)
mtd: gpmi: add sanity check when mapping DMA for read_buf/write_buf
mtd: gpmi: allocate a proper buffer for non ECC read/write
mtd: m25p80: Set rx_nbits for Quad SPI transfers
mtd: m25p80: Enable Quad SPI read transfers for s25fl512s
mtd: s3c2410: Merge plat/regs-nand.h into s3c2410.c
mtd: mtdram: add missing 'const'
mtd: m25p80: assign default read command
mtd: nuc900_nand: remove redundant return value check of platform_get_resource()
mtd: plat_nand: remove redundant return value check of platform_get_resource()
mtd: nand: add Intel manufacturer ID
mtd: nand: add SanDisk manufacturer ID
mtd: nand: add support for Samsung K9LCG08U0B
mtd: nand: pxa3xx: Add support for 2048 bytes page size devices
mtd: m25p80: Use OPCODE_QUAD_READ_4B for 4-byte addressing
mtd: nand: don't use {read,write}_buf for 8-bit transfers
mtd: nand: use __packed shorthand
mtd: nand: support Micron READ RETRY
mtd: nand: add generic READ RETRY support
mtd: nand: add ONFI vendor block for Micron
mtd: nand: localize ECC failures per page
...
Diffstat (limited to 'fs')
-rw-r--r-- | fs/jffs2/malloc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/jffs2/malloc.c b/fs/jffs2/malloc.c index 4f47aa2..b8fd651 100644 --- a/fs/jffs2/malloc.c +++ b/fs/jffs2/malloc.c @@ -288,6 +288,8 @@ struct jffs2_xattr_datum *jffs2_alloc_xattr_datum(void) struct jffs2_xattr_datum *xd; xd = kmem_cache_zalloc(xattr_datum_cache, GFP_KERNEL); dbg_memalloc("%p\n", xd); + if (!xd) + return NULL; xd->class = RAWNODE_CLASS_XATTR_DATUM; xd->node = (void *)xd; @@ -306,6 +308,8 @@ struct jffs2_xattr_ref *jffs2_alloc_xattr_ref(void) struct jffs2_xattr_ref *ref; ref = kmem_cache_zalloc(xattr_ref_cache, GFP_KERNEL); dbg_memalloc("%p\n", ref); + if (!ref) + return NULL; ref->class = RAWNODE_CLASS_XATTR_REF; ref->node = (void *)ref; |